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  <div class="headertitle"><div class="title">bsp_gpio.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#include &quot;<a class="code" href="gpio_8h.html">gpio.h</a>&quot;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="preprocessor">#include &quot;stdint.h&quot;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="preprocessor">#define GPIO_MX_DEVICE_NUM 10</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span>{</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span>    GPIO_EXTI_MODE_RISING,</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span>    GPIO_EXTI_MODE_FALLING,</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span>    GPIO_EXTI_MODE_RISING_FALLING,</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span>    GPIO_EXTI_MODE_NONE,</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span>} GPIO_EXTI_MODE_e;</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span></div>
<div class="foldopen" id="foldopen00022" data-start="{" data-end="};">
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="structtmpgpio.html">   22</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structtmpgpio.html">tmpgpio</a></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span>{</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span>    <a class="code hl_struct" href="struct_g_p_i_o___type_def.html">GPIO_TypeDef</a> *GPIOx;        <span class="comment">// GPIOA,GPIOB,GPIOC...</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>    <a class="code hl_enumeration" href="group___g_p_i_o___exported___types.html#ga5b3ef0486b179415581eb342e0ea6b43">GPIO_PinState</a> pin_state;    <span class="comment">// 引脚状态,Set,Reset;not frequently used</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>    GPIO_EXTI_MODE_e exti_mode; <span class="comment">// 外部中断模式 not frequently used</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>    uint16_t GPIO_Pin;          <span class="comment">// 引脚号,</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    <span class="comment">// 这些引脚是stm32f4xx_hal_gpio.h中定义的宏!!! 一定要注意</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>    <span class="comment">// 随便取个名字当临时声明</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span>    void (*gpio_model_callback)(<span class="keyword">struct </span><a class="code hl_struct" href="structtmpgpio.html">tmpgpio</a> *); <span class="comment">// exti中断回调函数</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    <span class="keywordtype">void</span> *id;                                      <span class="comment">// 区分不同的GPIO实例</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span> </div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>} GPIOInstance;</div>
</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span></div>
<div class="foldopen" id="foldopen00039" data-start="{" data-end="};">
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="struct_g_p_i_o___init___config__s.html">   39</a></span><span class="keyword">typedef</span> <span class="keyword">struct</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>{</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>    <a class="code hl_struct" href="struct_g_p_i_o___type_def.html">GPIO_TypeDef</a> *GPIOx;        <span class="comment">// GPIOA,GPIOB,GPIOC...</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>    <a class="code hl_enumeration" href="group___g_p_i_o___exported___types.html#ga5b3ef0486b179415581eb342e0ea6b43">GPIO_PinState</a> pin_state;    <span class="comment">// 引脚状态,Set,Reset not frequently used</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>    GPIO_EXTI_MODE_e exti_mode; <span class="comment">// 外部中断模式 not frequently used</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>    uint16_t GPIO_Pin;          <span class="comment">// 引脚号,@note 这里的引脚号是GPIO_PIN_0,GPIO_PIN_1...</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    <span class="comment">// 这些引脚是stm32f4xx_hal_gpio.h中定义的宏!!! 一定要注意</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    void (*gpio_model_callback)(GPIOInstance *); <span class="comment">// exti中断回调函数</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>    <span class="keywordtype">void</span> *id;                                    <span class="comment">// 区分不同的GPIO实例</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span> </div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>} <a class="code hl_struct" href="struct_g_p_i_o___init___config__s.html">GPIO_Init_Config_s</a>;</div>
</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>GPIOInstance *GPIORegister(<a class="code hl_struct" href="struct_g_p_i_o___init___config__s.html">GPIO_Init_Config_s</a> *GPIO_config);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="keywordtype">void</span> GPIOToggel(GPIOInstance *_instance);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="keywordtype">void</span> GPIOSet(GPIOInstance *_instance);</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span><span class="keywordtype">void</span> GPIOReset(GPIOInstance *_instance);</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><a class="code hl_enumeration" href="group___g_p_i_o___exported___types.html#ga5b3ef0486b179415581eb342e0ea6b43">GPIO_PinState</a> GPIORead(GPIOInstance *_instance);</div>
<div class="ttc" id="agpio_8h_html"><div class="ttname"><a href="gpio_8h.html">gpio.h</a></div><div class="ttdoc">This file contains all the function prototypes for the gpio.c file.</div></div>
<div class="ttc" id="agroup___g_p_i_o___exported___types_html_ga5b3ef0486b179415581eb342e0ea6b43"><div class="ttname"><a href="group___g_p_i_o___exported___types.html#ga5b3ef0486b179415581eb342e0ea6b43">GPIO_PinState</a></div><div class="ttdeci">GPIO_PinState</div><div class="ttdoc">GPIO Bit SET and Bit RESET enumeration.</div><div class="ttdef"><b>Definition</b> stm32h7xx_hal_gpio.h:68</div></div>
<div class="ttc" id="astruct_g_p_i_o___init___config__s_html"><div class="ttname"><a href="struct_g_p_i_o___init___config__s.html">GPIO_Init_Config_s</a></div><div class="ttdoc">GPIO初始化配置结构体定义</div><div class="ttdef"><b>Definition</b> bsp_gpio.h:40</div></div>
<div class="ttc" id="astruct_g_p_i_o___type_def_html"><div class="ttname"><a href="struct_g_p_i_o___type_def.html">GPIO_TypeDef</a></div><div class="ttdoc">General Purpose I/O.</div><div class="ttdef"><b>Definition</b> stm32h723xx.h:1066</div></div>
<div class="ttc" id="astructtmpgpio_html"><div class="ttname"><a href="structtmpgpio.html">tmpgpio</a></div><div class="ttdoc">GPIO实例结构体定义</div><div class="ttdef"><b>Definition</b> bsp_gpio.h:23</div></div>
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